807580272

素因数分解:

$2^4\times 3^1\times {\mathrm{823}}^1\times {\mathrm{20443}}^1$

素因数の和:21277

約数の個数: 40

約数和(自身を含む): 2088886144

約数和(自身を除く): 1281305872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 823, 1646, 2469, 3292, 4938, 6584, 9876, 13168, 19752, 20443, 39504, 40886, 61329, 81772, 122658, 163544, 245316, 327088, 490632, 981264, 16824589, 33649178, 50473767, 67298356, 100947534, 134596712, 201895068, 269193424, 403790136, 807580272]

約数ペア:

[(1, 807580272), (2, 403790136), (3, 269193424), (4, 201895068), (6, 134596712), (8, 100947534), (12, 67298356), (16, 50473767), (24, 33649178), (48, 16824589), (823, 981264), (1646, 490632), (2469, 327088), (3292, 245316), (4938, 163544), (6584, 122658), (9876, 81772), (13168, 61329), (19752, 40886), (20443, 39504)]